A random sample is obtained from a normal population with a mean of = 95 and

Question:

A random sample is obtained from a normal population with a mean of µ = 95 and a standard deviation of σ = 40. The sample mean is µ = 86.
a. Is this a representative sample mean or an extreme value for a sample of n = 16 scores?
b. Is this a representative sample mean or an extreme value for a sample of n = 100 scores?
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Essentials Of Statistics For The Behavioral Sciences

ISBN: 9781133956570

8th Edition

Authors: Frederick J Gravetter, Larry B. Wallnau

Question Posted: